.App-logo {
    animation: App-logo-spin infinite 20s linear;
    height: 30px;
}
.App-header > * {
    font-weight: 600;
}
@keyframes App-logo-spin {
    from { transform: rotate(0deg) }
    to { transform: rotate(360deg) }
}

/*
 * Top navigation
 * Hide default border to remove 1px line.
 */
.navbar-fixed-top {
    border: 0;
}